1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lesantik [10]
3 years ago
14

Find the product -a^4(7a^5- 5a+ 5)

Mathematics
1 answer:
Nostrana [21]3 years ago
3 0
-a^4(7a^5- 5a+ 5) = - 7a^{9} +5 a^{5} -5 a^{4}
You might be interested in
5c+ 3 < 28 or -4c-2< 14 for c.
sweet-ann [11.9K]

Answer:

c<5, and  c>-4.

<u>Steps used for answers:</u>

5c+3<28 =

1. Subtract 3 from both sides.

5c<28-3

2. Simplify  28-3 to  25.

5c<25

3. Divide both sides by 5.

c<25/5

4. Simplify  25/5 to 5.

c<5

-----------------------

-4c-2<14 =

1. Add 2 to both sides.

-4c<14+2

2. Simplify  14+2 to 16.

-4c<16

3. Divide both sides by -4.

c>-16/4

4. Simplify 16/4 to 4.

c>−4

<u>Done by NeighborhoodDealer</u>

3 0
2 years ago
Read 2 more answers
An amount of 25,000 is borrow for 15 years at 5.5% interest, compounded annually. If the loan is paid in full at the end of that
Airida [17]

Answer: 55,811.91

Step-by-step explanation:

Given

Principal amount is 25,000

Time Period is t=15\ yr

Rate of interest r=5.5\%

Amount in compound interest is given by

\Rightarrow A=P\left(1+r\%\right)^t

Insert the values

\Rightarrow A=25,000(1+\dfrac{5.5}{100})^{15}\\\\\Rightarrow A=25,000(1.055)^{15}\\\Rightarrow A=55,811.91

Therefore, 55,811.91 must be paid back

7 0
3 years ago
Tan(-100) is equivalent to
OLga [1]
5.67 (performed on a calculator)
8 0
3 years ago
Read 2 more answers
Tamara wants to calculate the height of a tree outside her home. Using her clinometer, she measures the angle from 35 feet away
serg [7]

Answer:

71.32 feet

Step-by-step explanation:

We set up a trigonometric function to get height of tree

Distance ,x = 35 feet away from tree base

Angle = 62⁰ at eye level

Y = tan(angle) * x

= Y = tan(62⁰) x 35

Y = 1.881 x 35

Y = 65.82 feet

We add Tamara's height to the total height of the tree

= 65.82feet + 5.5 feet

= 71.32 feet is the height of the tree

3 0
3 years ago
FIND THE SLOPE OF THE LINE...<br><br> A) 1/2<br><br> B) 2<br><br> C) - 1/2<br><br> D) -2
Ainat [17]

Answer:

The slope would be C) -1/2

Step-by-step explanation:

To find it, we need to use the slope formula and two points on the line. The points we'll use are (0, -3) and (2, -4)

m(slope) = (y2 - y1)/(x2 - x1)

m = (-3 - -4)/(0 - 2)

m = 1/-2

m = -1/2

8 0
3 years ago
Other questions:
  • Two green faucets take 4 hours together to fill a deposit. Two other blue faucets take half together. How long does it take to f
    7·1 answer
  • What is the greatest common factor of the terms in the polynomial 12x4 + 2x3 –30x2? x x2 2x 2x2
    7·2 answers
  • A rectangle is (2 x + 5) long and (x^2 - 3x + 1) wide. What is its area?
    15·1 answer
  • A triangle forms the front of the Pantheon in Rome, Italy. Classify the triangle based on its sides. Then classify it based on i
    12·1 answer
  • (√2+√3) (√2+√5)<br><br>Not complusory to expand the answer<br>pls help
    15·1 answer
  • How do you graph y=(x+2)^2+5 and find the vertex, the equation for the axis of symmetry and two other points on the graph with t
    8·1 answer
  • Which will result in a perfect square trinomial?
    9·2 answers
  • ¿cuantos envases se necesitan, si ponemos los 6 litros en envases de 3/4 litros?​
    6·1 answer
  • Is -12.5 greater than -12? will brainlist
    7·2 answers
  • 5/7-1/2= show work PLZZZZZZZZZZ HELPPPP
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!